| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $205.54 | 12.766% | $231.7792 | $231.78 | $231.80 | $231.80 |
| Purchase #2 | $216.83 | 10.433% | $239.4519 | $239.45 | $239.45 | $239.50 |
| Purchase #3 | $189.38 | 8.804% | $206.053 | $206.05 | $206.05 | $206.10 |
| Purchase #4 | $158.78 | 5.745% | $167.9019 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $51.79 | 7.417% | $55.6313 | $55.63 | $55.65 | $55.60 |
| Purchase #6 | $81.81 | 9.816% | $89.8405 | $89.84 | $89.85 | $89.80 |
| Purchase #7 | $222.29 | 3.588% | $230.2658 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $1,126.42 | $1,220.9236 | $1,220.92 | $1,220.95 | $1,221.00 | |